Walbro 525lph In-Tank Fuel Pump by TI Automotive F90000285

The highest output on today’s market with the new Walbro DCSS 39/50 fuel pump. Able to support an aggressive 700+ horsepower, with forced induction this innovative dual pumping channel design delivers maximum pressure with superior fuel flow.

Operating in both pump gas and E85, this fuel pump comes with a check valve to avoid system leak-down and extended cranking at start-up. This superior design results in improved hot fuel flow, as well as minimal noise, increasing efficiency by 20% over conventional pumps, delivering unparalleled performance

High pressure relief setting — support supercharger and turbo applications

Capable of supporting 900+HP at 60PSI naturally aspirated application

Install Kit option

This is not a full Walbro install kit. This kit is put together by JBtuned for use with our e85 hanger modification kits. We strongly advise purchasing the JBtuned Hanger Modification Kit at the same time because the wiring bulkhead needs to be added when the pigtail is built because of the tight clearances it cannot be added after the fact unless you cut the wires.

What you get:

Walbro 525 universal fuel filter

JBtuned pigtail

JBtuned pigtail is built in house using OEM connectors and seals but we have upgraded the wire to tefzel/Milspec Wire 12AWG. This wire is vastly superior than what is included in the original Walbro install kit